First Florida Credit Union savings, loans, checking, mortgages, auto loans, online banking, mobile banking, first florida credit union, first florida, ffcu, first florida cu, jacksonville, st. johns, raiford, tallahassee, orlando, doral, pembroke park First Florida Credit Union is dedicated to enriching people every day. We are headquartered in Jacksonville and operate 13 branches throughout the state, serving more than 52,000 members.